http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-207422563-U
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c205a1452f3643e48ae51f321a6d83ba |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02B30-70 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F24F11-85 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F24D19-10 |
| filingDate | 2017-10-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2018-05-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6a63e19aabcd9edc42bf522b5ca3d7eb |
| publicationDate | 2018-05-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-207422563-U |
| titleOfInvention | A kind of constant pressure frequency conversion moisturizing unit |
| abstract | A kind of constant pressure frequency conversion moisturizing unit, including frequency-conversion control cabinet, small pump, pressure sensor, check-valves, ball valve, mounting seat and several for connection water pipe, frequency-conversion control cabinet, small pump are arranged in mounting seat, frequency-conversion control cabinet is connected with small pump, for controlling moisturizing pump power output, pressure sensor is arranged on moisturizing water pump outlet pipe, for detecting outlet port hydraulic pressure and signal output part is connected with frequency-conversion control cabinet, and check-valves and ball valve are arranged on outlet pipe.The utility model overcomes the deficiencies in the prior art, by the combination of frequency converter, pressure sensor and small pump, and by rational circuit design, can control its rate of water make-up to heating ventilation air-conditioning system by adjusting the running speed of small pump.It is that the mesh of heating ventilation air-conditioning system pressure changes to reach steady.This utility model patent frequency converter to be protected, pressure sensor, the combination of small pump and the control circuit designed for it and integrated structure type. |
| priorityDate | 2017-10-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
| Predicate | Subject |
|---|---|
| isDiscussedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/compound/CID962 http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID419512635 |
Total number of triples: 15.